137046390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{351401}}^1$

素因数の和:351424

約数の個数: 32

約数和(自身を含む): 354213216

約数和(自身を除く): 217166826

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 351401, 702802, 1054203, 1757005, 2108406, 3514010, 4568213, 5271015, 9136426, 10542030, 13704639, 22841065, 27409278, 45682130, 68523195, 137046390]

約数ペア:

[(1, 137046390), (2, 68523195), (3, 45682130), (5, 27409278), (6, 22841065), (10, 13704639), (13, 10542030), (15, 9136426), (26, 5271015), (30, 4568213), (39, 3514010), (65, 2108406), (78, 1757005), (130, 1054203), (195, 702802), (390, 351401)]